Transcript HC-406B Optical Smoke Detector

Characteristics ／
1.There are two LEDs which can turn 360o and watch the
situation of the detector at any angle.
2.Joint functioning way: NO type and NC type.
3.The use of common base is advantageous to the
exchange of detector.
Functioning way／
As there is smoke getting in the detector, by making use of the scattered rays caused by the
reflection of smoke, the rays can be detected by the luminous two-node substance inside the
device. Then the detector functions and sends out alarm. Meanwhile, the LED is turned on. It is
suitable for installation at the places like the entrance of staircase, corridor, lift hall, indoor room,
etc.
Specifications ／
Model No
HC-206B
Optical Smoke Detector
Overall structure
Adopted voltage
DC-12V
Mainframe
Fire-resisting ABS resin
material
Monitoring electric
current
90μA
Joint terminal
Copper rod (zinc-plated)
Functioning electric
current
60mA
Color
Suitable temperature
-15~50° C
Suitable humidity
0~95% RH
Size
103mm x 43mm
Weight
1520g
Provide the outside
with the maximum
value of signal input
joint volume
DC-30V 1A
Ivory
Notes
Prohibit from being installed at the places
with large volume of smoke and steam
lingering, and the inlet and outlet of cold and
warm air.
General wiring drawing ／
※The red wire is the power source
(DC-12V)
※The black wire is the signal source.
※For point 3 and point 4, the NO
type appears to be open all the time,
and the NC type appears to be close
all the time.